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Fixed Image Size

Source code for bookmarklet Fixed Image Size.

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javascript:
(function(){
    
    function cE(a)
    {
        var a2 = [];
        for (var k = 0; k < a.length; ++k) {
            a2.push(a[k]);
            }
        return a2;
    }

    var rp = 0;
    var ci = 0;
    function eD(dt) {
        var c = cE( dt.images );
        for (var k = 0; k < c.length; ++k) {
            var img = c[k],
                width = img.getAttribute("width"),
                height = img.getAttribute("height");
            ++ci;
            if ( width == null || height == null ) {
                img.width = "100";
                img.height = "5";
                img.title = "[Dimensions missing on image]";
                ++rp;
            }
        }
        alert("Images replaced: " + rp + "/" + ci);
    }


    function ifs_( fs )
    {
        for (var i = 0; i < fs.length; ++i)
        {
            try {
                dI_(fs[i].contentDocument, fs[i]); // recursive call
            }
            catch (e) {
                alert(e || "Unspecified error");
            }
        }
    }

    // "dI" == "documentIterator"
    function dI_(dt, f) {
        if (dt == null) {return;}
        eD(dt, f);
        ifs_( dt.getElementsByTagName("FRAME") );
        ifs_( dt.getElementsByTagName("IFRAME") );
    }

    // iterate through all documents
    dI_(document, null);
})();

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